fix(deps): update dependency styled-components to v6

Author: renovate[bot]

package.json

@@ -23,7 +23,7 @@
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "react-simple-code-editor": "0.13.1",
-    "styled-components": "5.3.9",
+    "styled-components": "6.1.6",
     "toml": "3.0.0",
     "x2js": "3.4.4",
     "xml-js": "1.6.11",